Even though the iPhone 16 has yet to make its debut, excitement is already building for Apple’s next major release: the iPhone 17 Pro Max. A recent report suggests that this model will feature a significant upgrade in its cooling system, potentially setting it apart from other iPhones.
Renowned analyst Ming-Chi Kuo has revealed that the iPhone 17 Pro Max will be the first to incorporate a new cooling solution, combining vapor chamber technology with the existing graphite sheets. This advanced cooling system aims to enhance performance and thermal management, particularly important for a device that is expected to come with 12GB of RAM.
In contrast, the iPhone 17’s standard, Air, and Pro models will likely stick with the current graphite sheets, sufficient for their 8GB of RAM. This approach aligns with Apple’s strategy to balance performance and cost across its product lineup. Graphite sheets are effective but may not be as efficient as vapor chambers, especially in high-performance devices.
For those who are not familiar with vapor chamber technology, it involves a sealed chamber containing a liquid that evaporates when heated. The vapor then redistributes the heat, helping to keep the device cool.
This technology has been adopted by several high-end Android phones, including flagship models from Samsung, Google, and OnePlus. With the 2025’s Pro Max model, Apple will finally be introducing this advanced cooling solution to its lineup.
As we look forward to the iPhone 17 Pro Max, it remains to be seen if the improved cooling system will make its way into future iPhone models, including the iPhone 18 in 2026.